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All results from a given calculation for C6H10 (1,4-Hexadiene, (E)-)

using model chemistry: PBEPBEultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-234.276583
Energy at 298.15K-234.286013
Nuclear repulsion energy213.004923
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at PBEPBEultrafine/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3176 3124 18.61      
2 A 3096 3045 7.03      
3 A 3074 3023 27.98      
4 A 3071 3021 64.12      
5 A 3065 3014 2.26      
6 A 3053 3002 2.32      
7 A 3018 2968 20.67      
8 A 2967 2918 18.68      
9 A 2965 2917 32.58      
10 A 2930 2882 31.07      
11 A 1710 1682 1.24      
12 A 1681 1653 14.32      
13 A 1474 1450 9.17      
14 A 1461 1437 6.24      
15 A 1443 1420 10.74      
16 A 1414 1390 1.76      
17 A 1390 1367 2.22      
18 A 1336 1314 0.54      
19 A 1304 1282 1.81      
20 A 1296 1274 2.94      
21 A 1282 1261 3.94      
22 A 1195 1175 1.14      
23 A 1113 1095 4.77      
24 A 1094 1076 6.45      
25 A 1037 1020 0.12      
26 A 1027 1010 3.85      
27 A 1003 986 10.31      
28 A 979 962 26.84      
29 A 939 924 11.79      
30 A 909 894 1.82      
31 A 891 877 28.73      
32 A 872 857 3.65      
33 A 753 741 0.26      
34 A 580 570 4.19      
35 A 529 520 6.75      
36 A 455 448 0.20      
37 A 307 302 0.38      
38 A 274 270 1.88      
39 A 212 208 1.25      
40 A 153 151 0.59      
41 A 133 131 0.06      
42 A 73 71 0.22      

Unscaled Zero Point Vibrational Energy (zpe) 30365.1 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 29864.1 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at PBEPBEultrafine/6-31G*
ABC
0.27847 0.05596 0.04946

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.778 0.470 0.026
H2 3.030 1.253 -0.714
H3 2.699 0.949 1.017
H4 3.639 -0.225 0.050
C5 1.509 -0.243 -0.346
H6 1.504 -0.747 -1.324
C7 0.405 -0.313 0.419
H8 0.399 0.195 1.394
C9 -0.859 -1.042 0.049
H10 -0.714 -1.589 -0.904
H11 -1.066 -1.830 0.805
C12 -2.094 -0.171 -0.063
H13 -3.045 -0.717 -0.137
C14 -2.108 1.171 -0.084
H15 -3.044 1.731 -0.172
H16 -1.183 1.754 -0.023

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 H11 C12 H13 C14 H15 H16
C11.10651.10321.10661.50192.21972.52942.75783.93864.15894.54624.91415.94464.93695.96014.1641
H21.10651.78771.77122.16552.58973.26033.53364.58014.70495.34695.35796.41285.17746.11724.2989
H31.10321.78771.78722.16623.12802.68602.44964.19034.66694.68405.03886.09094.93655.91694.0990
H41.10661.77121.78722.16622.59233.25623.53254.57174.66045.02805.73386.70445.91536.96675.2127
C51.50192.16552.16622.16621.10071.34472.10992.53032.65813.23583.61464.58343.89254.96593.3679
H62.21972.58973.12802.59231.10072.10523.08182.74882.40883.50783.85534.70104.27315.30573.8948
C72.52943.26032.68603.25621.34472.10521.10041.50482.15152.14742.54843.51732.96134.05262.6443
H82.75783.53362.44963.53252.10993.08181.10042.21853.11562.56792.91063.87793.06984.08292.6354
C93.93864.58014.19034.57172.53032.74881.50482.21851.10941.11101.51472.21742.54383.53692.8156
H104.15894.70494.66694.66042.65812.40882.15153.11561.10941.76132.15022.60453.19894.12193.4895
H114.54625.34694.68405.02803.23583.50782.14742.56791.11101.76132.13562.45773.29824.18893.6805
C124.91415.35795.03885.73383.61463.85532.54842.91061.51472.15022.13561.09941.34182.12902.1302
H135.94466.41286.09096.70444.58344.70103.51733.87792.21742.60452.45771.09942.10822.44853.0965
C144.93695.17744.93655.91533.89254.27312.96133.06982.54383.19893.29821.34182.10821.09461.0955
H155.96016.11725.91696.96674.96595.30574.05264.08293.53694.12194.18892.12902.44851.09461.8672
H164.16414.29894.09905.21273.36793.89482.64432.63542.81563.48953.68052.13023.09651.09551.8672

picture of 1,4-Hexadiene, (E)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 116.205 C1 C5 C7 125.299
H2 C1 H3 108.005 H2 C1 H4 106.327
H2 C1 C5 111.338 H3 C1 H4 107.957
H3 C1 C5 111.597 H4 C1 C5 111.383
C5 C7 H8 118.948 C5 C7 C9 125.151
H6 C5 C7 118.496 C7 C9 H10 109.858
C7 C9 H11 109.438 C7 C9 C12 115.127
H8 C7 C9 115.901 C9 C12 H13 115.115
C9 C12 C14 125.773 H10 C9 H11 104.981
H10 C9 C12 109.078 H11 C9 C12 107.856
C12 C14 H15 121.489 C12 C14 H16 121.530
H13 C12 C14 119.111 H15 C14 H16 116.979
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.534      
2 H 0.170      
3 H 0.166      
4 H 0.169      
5 C -0.097      
6 H 0.129      
7 C -0.091      
8 H 0.132      
9 C -0.385      
10 H 0.167      
11 H 0.165      
12 C -0.069      
13 H 0.132      
14 C -0.347      
15 H 0.144      
16 H 0.149      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.351 -0.293 -0.027 0.458
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.952 1.346 -0.409
y 1.346 -37.241 0.694
z -0.409 0.694 -38.659
Traceless
 xyz
x 1.998 1.346 -0.409
y 1.346 0.064 0.694
z -0.409 0.694 -2.063
Polar
3z2-r2-4.126
x2-y21.289
xy1.346
xz-0.409
yz0.694


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.577 0.343 -0.798
y 0.343 9.417 0.303
z -0.798 0.303 6.873


<r2> (average value of r2) Å2
<r2> 236.697
(<r2>)1/2 15.385